Klasse ActivityLink<A extends Activity>

java.lang.Object

com.flexganttfx.model.ActivityLink<A>

Typparameter:

A - the type of the two activities being linked together

Alle implementierten Schnittstellen:

Activity

public class ActivityLink<A extends Activity>
extends Object
implements Activity

An activity link can be used to model any kind of dependency between two activities. In project planning applications a link would express a predecessor / successor relationship between two tasks, for example "task A must be finished before task B can begin". In other domains a link might simply express that two or more activities need to be scheduled together and that moving one of them requires all others to be moved, too.

Seit:

1.0

Verschachtelte Klassen - Übersicht

Verschachtelte Klassen

Modifizierer und Typ	Klasse	Beschreibung
static enum	ActivityLink.LinkType	An enumerator listing the available link types.

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
ActivityLink(ActivityRef<A> sourceRef, ActivityRef<A> targetRef)	Constructs a new activity link with type ActivityLink.LinkType.END_TO_START.
ActivityLink(ActivityRef<A> sourceRef, ActivityRef<A> targetRef, ActivityLink.LinkType type)	Constructs a new activity link.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
final Instant	getEndTime()	The end time of the activity.
String	getId()	The unique id of the activity.
String	getName()	The name of the activity, for example "Flight 3441".
final ActivityRef<A>	getSourceActivityRef()	Returns the activity reference pointing to the source activity of the link.
final Instant	getStartTime()	The start time of the activity.
final ActivityRef<A>	getTargetActivityRef()	Returns the activity reference pointing to the target activity of the link.
final ActivityLink.LinkType	getType()	Returns the link type (S-S, S-E, E-S, E-E).
final Object	getUserObject()	Returns the (optional) user object of the activity link.
void	setSourceActivityRef(ActivityRef<A> ref)	Sets the activity reference pointing to the source activity of the link.
void	setTargetActivityRef(ActivityRef<A> ref)	Sets the activity reference pointing to the target activity of the link.
void	setType(ActivityLink.LinkType type)	Sets the link type (S-S, S-E, E-S, E-E).
final void	setUserObject(Object userObject)	An optional user object that might be useful for creating a custom renderer.

Von Klasse geerbte Methoden java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Konstruktordetails

ActivityLink

public ActivityLink(ActivityRef<A> sourceRef,
 ActivityRef<A> targetRef,
 ActivityLink.LinkType type)

Constructs a new activity link.

Parameter:

sourceRef - an activity reference pointing to the link source

targetRef - an activity reference pointing to the link target

type - the type of the link (E-S, S-E, S-S, E-E)

Seit:

1.0

ActivityLink

public ActivityLink(ActivityRef<A> sourceRef,
 ActivityRef<A> targetRef)

Constructs a new activity link with type ActivityLink.LinkType.END_TO_START.

Parameter:

sourceRef - an activity reference pointing to the link source

targetRef - an activity reference pointing to the link target

Seit:

1.0

Methodendetails

setSourceActivityRef

public void setSourceActivityRef(ActivityRef<A> ref)

Sets the activity reference pointing to the source activity of the link.

Parameter:

ref - the source activity reference

Seit:

1.0

getSourceActivityRef

public final ActivityRef<A> getSourceActivityRef()

Returns the activity reference pointing to the source activity of the link.

Gibt zurück:

the source activity reference

Seit:

1.0

setTargetActivityRef

public void setTargetActivityRef(ActivityRef<A> ref)

Sets the activity reference pointing to the target activity of the link.

Parameter:

ref - the target activity reference

Seit:

1.0

getTargetActivityRef

public final ActivityRef<A> getTargetActivityRef()

Returns the activity reference pointing to the target activity of the link.

Gibt zurück:

the target activity reference

Seit:

1.0

getType

public final ActivityLink.LinkType getType()

Returns the link type (S-S, S-E, E-S, E-E).

Gibt zurück:

the link type

Seit:

1.0

setType

public void setType(ActivityLink.LinkType type)

Sets the link type (S-S, S-E, E-S, E-E).

Parameter:

type - the link type

Seit:

1.0

getName

public String getName()

Beschreibung aus Schnittstelle kopiert: Activity

The name of the activity, for example "Flight 3441".

Angegeben von:

getName in Schnittstelle Activity

Gibt zurück:

the name of the activity

getId

public String getId()

Beschreibung aus Schnittstelle kopiert: Activity

The unique id of the activity.

Angegeben von:

getId in Schnittstelle Activity

Gibt zurück:

the unique activity ID

getStartTime

public final Instant getStartTime()

Beschreibung aus Schnittstelle kopiert: Activity

The start time of the activity.

Angegeben von:

getStartTime in Schnittstelle Activity

Gibt zurück:

the activity start time

getEndTime

public final Instant getEndTime()

Beschreibung aus Schnittstelle kopiert: Activity

The end time of the activity.

Angegeben von:

getEndTime in Schnittstelle Activity

Gibt zurück:

the activity end time

setUserObject

public final void setUserObject(Object userObject)

An optional user object that might be useful for creating a custom renderer.

Parameter:

userObject - an optional user object

getUserObject

public final Object getUserObject()

Returns the (optional) user object of the activity link.

Gibt zurück:

the optional user object